公开(公告)号：US20110173779A1

公开(公告)日：2011-07-21

申请号：US12997700

申请日：2008-06-18

申请人： Ulrich Meier ,  Willi Haensli

发明人： Ulrich Meier ,  Willi Haensli

IPC分类号： F16L33/025

CPC分类号： F16L33/025 ,  F16L33/035 ,  Y10T24/1412 ,  Y10T24/1478 ,  Y10T24/1482

摘要： Connecting the two band ends 10, 18 of a hose clamp is done by means of a guide hook 16 disposed on an inner band portion and engaging a guide hook receiving means 12 on the outer band end 10, and a support hook 17 also formed on the inner band portion and engaging a support hook receiving means 13 on the outer band portion. The support hook receiving means 13 is an embossment formed from the band material by cold deformation and being continuous with the band material on all sides, the inner surface of the support hook receiving means 13 having a support portion 25 adjacent to the outer band end 10 and extending at right angles with respect to the band surface. The support hook 17 has a nose 26 which faces away from the inner band end 18 and has a cut edge which nicks into the support portion 25 of the support hook receiving means 13 when the hose clamp is tightened. Since the support hook receiving means 13 is entirely continuous with the band material, it has a much higher stability then conventional cut-outs or windows formed in the band.

摘要翻译： 连接软管夹的两个带端部10,18是通过设置在内带部分上并与外带端部10上的引导钩接收装置12接合的引导钩16以及还形成在 内带部分并且与外带部分上的支撑钩接收装置13接合。 支撑钩接收装置13是由带状材料通过冷变形形成并且与所有侧面上的带状材料连续的压花，支撑钩接收装置13的内表面具有邻近外带端10的支撑部分25 并且相对于带表面以直角延伸。 支撑钩17具有鼻部26，鼻部26背离内带端部18，并且当软管夹紧器被紧固时具有切口，该切割边缘切入支撑钩接收装置13的支撑部分25。 由于支撑钩接收装置13与带材完全连续，所以它具有比在带中形成的常规切口或窗口更高的稳定性。

公开(公告)号：US07107814B2

公开(公告)日：2006-09-19

申请号：US10311365

申请日：2001-05-22

申请人： Peter Winterhalter ,  Ulrich Meier

发明人： Peter Winterhalter ,  Ulrich Meier

IPC分类号： B21J15/34 ,  F15B15/14 ,  F16J1/00

CPC分类号： B25B27/146 ,  B25B7/126 ,  F15B11/0365 ,  F15B15/1442 ,  F15B2211/40515 ,  F15B2211/41527 ,  F15B2211/455 ,  F15B2211/7055 ,  Y10T29/5377 ,  Y10T29/5383

摘要： The invention relates to a device for pneumatically operating a tool which can be driven by means of pressure, such especially, pneumatic pliers. The device has a cylinder comprising one or more pneumatically operated, nonpositively fitted pistons arranged in a row, for generating a translatory force. The respective piston rods of the pistons are sealed against the preceding piston and guided in cylinder covers by means of a seal, such as a lip seal. Components such as a wedge piston are functionally connected to the pistons, said wedge piston being coupled to a cuneiform wedge, for transferring the translatory force and for operating the tool. The pistons are supported by at least one piston guidance strip, in the direction against the inner wall of the cylinder.

摘要翻译： 本发明涉及一种用于气动操作能够通过压力驱动的工具的装置，特别是气动钳。 该装置具有一个圆柱体，该圆柱体包括一排或多个气动操作的，非活动安装的活塞，用于产生平移力。 活塞的相应的活塞杆被密封抵靠在前的活塞上，并通过诸如唇形密封件的密封件在气缸盖中被引导。 诸如楔形活塞的部件在功能上连接到活塞，所述楔形活塞联接到楔形楔形件，用于传递平移力并用于操作工具。 活塞由至少一个活塞引导条在靠着气缸内壁的方向支撑。

公开(公告)号：US07024731B2

公开(公告)日：2006-04-11

申请号：US10683429

申请日：2003-10-14

申请人： Paul M. Craig, Jr.

发明人： Paul M. Craig, Jr.

IPC分类号： B65D63/02 ,  F16L33/025

CPC分类号： F16L33/025 ,  F16L33/035 ,  Y10T24/1457 ,  Y10T24/1478 ,  Y10T24/148

摘要： A clamp in which the clamping band end portions are intended to form overlapping inner and outer band portions in the installed condition and are connected by a connection, in which a tightening device for tightening the clamping band about an object to be fastened and an arrangement assuring gap-free and stepless internal clamping surfaces of the clamping band including a male member near the end of the inner band portion are provided whereby the male member is adapted to cooperate with a female member in the outer band portion; a guide arrangement is further formed by a bent-up tab-like member on each side of the male member and adapted to engage in two guide slots of the outer band portion to guide relative movements of the inner and outer band portions during tightening of the tightening device; the connection may also include a lost-motion arrangement permitting initial plastic deformation of the tightening device substantially without change in radial dimension.

摘要翻译： 一种夹具，其中夹紧带端部部分旨在在安装状态下形成重叠的内部和外部带部分，并且通过连接连接，其中用于将夹紧带紧固在待紧固的物体上的紧固装置和确保 提供包括靠近内带部分端部的阳构件的夹紧带的无间隙和无级的内部夹紧表面，由此阳构件适于与外带部分中的阴构件配合; 引导装置还通过在阳构件的每一侧上的弯曲的凸片状构件形成，并且适于接合外带部分的两个引导槽，以在紧固内带和外带部分期间引导内带部分和外带部分的相对运动 紧固装置; 连接还可以包括允许紧固装置的初始塑性变形基本上没有径向尺寸变化的空动装置。

公开(公告)号：US06116657A

公开(公告)日：2000-09-12

申请号：US102800

申请日：1998-06-23

申请人： Hans Oetiker

发明人： Hans Oetiker

IPC分类号： F16L33/02 ,  F16L33/025 ,  F16L55/00

CPC分类号： F16L33/025 ,  F16L33/02 ,  Y10S285/906

摘要： An arrangement for positionally securing a clamp structure on a hose-like member in the partially tightened preassembled condition in which a cut-out is provided in one or on both sides of the clamping band and the hose-like member is provided with knub-like projections of a shape and location complementary to engage in the cut-outs.

摘要翻译： 在夹紧带和软管状构件的一侧或两侧设置切口的部分紧固的预组装状态下，将夹具结构定位在软管状构件上的装置设置有类似于 形状和位置的投影互补，以便进行切割。

公开(公告)号：US5933937A

公开(公告)日：1999-08-10

申请号：US795713

申请日：1997-02-04

申请人： Hans Oetiker

发明人： Hans Oetiker

IPC分类号： F16L33/02 ,  F16L33/025 ,  F16L33/035 ,  B23Q17/00

CPC分类号： F16L33/025 ,  F16L33/035 ,  Y10S29/037 ,  Y10T24/1457 ,  Y10T29/49764

摘要： A clamp structure with a clamping band which can be used, for example, to fixedly secure a hose on a nipple and which includes a tightening arrangement for tightening the clamp structure about the object to be fastened and a tolerance-compensating arrangement for the entire tolerance range of the hose and nipple. The tolerance-compensating arrangement is thereby formed by a slot-like opening punched-out of the clamping band which is of such width and length that the lateral clamping band portions left on both sides of the slot-like opening provide tolerance compensation at the clamping forces specified by the customer, taking into consideration also the fact that the material of the lateral band portions is work-hardened by the punching-out operation of the tolerance-compensating opening.

摘要翻译： 具有夹紧带的夹具结构，其可以用于例如将软管固定在乳头上并且包括用于将夹紧结构围绕待紧固的物体紧固的紧固装置和用于整个公差的公差补偿装置 软管和乳头的范围。 因此，公差补偿装置由夹紧带冲出的狭缝状开口形成，其宽度和长度在槽形开口两侧留下的横向夹紧带部分在夹紧位置提供公差补偿 同时考虑到通过公差补偿开口的冲压操作对侧带部分的材料进行加工硬化的事实，客户指定的力。

公开(公告)号：US5681027A

公开(公告)日：1997-10-28

申请号：US307676

申请日：1995-10-30

申请人： Albrecht Wuethrich

发明人： Albrecht Wuethrich

IPC分类号： F16L27/02 ,  F16L37/38 ,  F16L37/44 ,  F16L37/47 ,  F16L37/28

CPC分类号： F16L37/47 ,  Y10T137/88102

摘要： A plug-in safety coupling for pressure lines including a coupling socket (1) having a blocking member (3) pivotally mounted therein and a plug (2) insertable therein for pressureless coupling and uncoupling. The blocking member (3) is secured against pivotation at least in the flow position by means of at least one bolt or cam. The bolt or cam (67) is displaceably guided at the coupling socket (1), and in the blocking position engages into a bore or a recess in the blocking member (3). The blocking member (3) has a through bore extending perpendicularly to its pivotal axis into which an adapter (4) having a through bore, is insertable and fits tightly and sealingly and where an internal surface of the adapter (4) is shaped to receive the plug (2) to be inserted.

摘要翻译： PCT No.PCT / CH94 / 00008 Sec。 371 1995年10月30日第 102（e）日期1995年10月30日PCT 1994年1月18日PCT PCT。 公开号WO94 / 17322 日期1994年8月4日一种用于压力管线的插入式安全联接器，包括具有可枢转地安装在其中的阻挡构件（3）的联接插座（1）和可插入其中的用于无压力耦合和解耦的插塞（2）。 阻挡构件（3）通过至少一个螺栓或凸轮至少在流动位置被固定抵抗枢转。 螺栓或凸轮（67）在联接插座（1）处可移动地被引导，并且在阻塞位置中接合到阻塞构件（3）中的孔或凹部中。 阻挡构件（3）具有垂直于其枢转轴线延伸的通孔，具有通孔的适配器（4）可以插入并紧密地并且密封地配合到该通孔中，并且适配器（4）的内表面被成形为接收 要插入的插头（2）。

公开(公告)号：US5615456A

公开(公告)日：1997-04-01

申请号：US293464

申请日：1994-08-19

申请人： Hans Oetiker

发明人： Hans Oetiker

IPC分类号： F16L33/02 ,  F16L33/025 ,  F16L33/035 ,  F16L33/04

CPC分类号： F16L33/025 ,  F16L33/035 ,  Y10S29/037 ,  Y10T24/1457 ,  Y10T29/49764

摘要： A clamp structure with a clamping band which can be used, for example, to fixedly secure a hose on a nipple and which includes a tightening arrangement for tightening the clamp structure about the object to be fastened and a tolerance-compensating arrangement for the entire tolerance range of the hose and nipple. The tolerance-compensating arrangement is thereby formed by a slot-like opening punched-out of the clamping band which is of such width and length that the lateral clamping band portions left on both sides of the slot-like opening provide tolerance compensation at the clamping forces specified by the customer, taking into consideration also the fact that the material of the lateral band portions is work-hardened by the punching-out operation of the tolerance-compensating opening.

摘要翻译： 具有夹紧带的夹具结构，其可以用于例如将软管固定在乳头上并且包括用于将夹紧结构围绕待紧固的物体紧固的紧固装置和用于整个公差的公差补偿装置 软管和乳头的范围。 因此，公差补偿装置由夹紧带冲出的狭缝状开口形成，其宽度和长度在槽形开口两侧留下的横向夹紧带部分在夹紧位置提供公差补偿 同时考虑到通过公差补偿开口的冲压操作对侧带部分的材料进行加工硬化的事实，客户指定的力。

公开(公告)号：US5564167A

公开(公告)日：1996-10-15

申请号：US629716

申请日：1990-12-18

申请人： Hans Oetiker

发明人： Hans Oetiker

IPC分类号： F16B2/08 ,  B65D63/04 ,  F16L33/025 ,  F16L33/02

CPC分类号： F16L33/025 ,  B65D63/04 ,  Y10T24/1478

摘要： A reinforced ear structure for a hose clamp or the like in which the reinforcement includes tab-like reinforcing members extending along the longitudinal sides of the bridging portion which are bent downwardly and/or a relatively shallow reinforcing depression in the bridging portion whose bottom part is substantially flat in a transverse cross section through the bridging portion and is either relatively flat or slightly concavely curved as viewed in longitudinal cross section through the bridging portion.

摘要翻译： 一种用于软管夹或类似物的加强耳结构，其中加强件包括沿着桥接部分的纵向侧面延伸的突出部分的加强构件，其向下弯曲和/或桥接部分中的相对较浅的加强凹部，其底部为 在通过桥接部分的横截面中基本上平坦，并且在通过桥接部分的纵向截面中观察时相对平坦或略微凹入弯曲。

公开(公告)号：US5537721A

公开(公告)日：1996-07-23

申请号：US293183

申请日：1994-08-19

申请人： Hans Oetiker

发明人： Hans Oetiker

IPC分类号： F16L33/02 ,  F16L33/025 ,  F16L33/035 ,  B65D63/00

CPC分类号： F16L33/025 ,  F16L33/035 ,  Y10T24/1457 ,  Y10T24/1478 ,  Y10T24/148

摘要： A clamp structure with a clamping band which can be used, for example, to fixedly secure a hose on a nipple and which includes a tightening arrangement for tightening the clamp structure about the object to be fastened by plastic deformation and a tolerance-compensating arrangement in the form of at least one undulation; the tolerance-compensating arrangement is thereby separate from the tightening arrangement providing the clamping forces and is so constructed and arranged that the tolerance-compensating arrangement does not affect the holding ability of the tightening arrangement but improves in combination with the tightening arrangement the return spring action of the clamp structure.

摘要翻译： 具有夹紧带的夹具结构，其可以用于例如将软管固定在乳头上，并且其包括用于通过塑性变形将夹紧结构紧固在待紧固物体上的紧固装置和公差补偿装置 至少一个起伏的形式; 因此，公差补偿装置与提供夹紧力的紧固装置分离，并且被构造和布置成使得公差补偿装置不影响紧固装置的保持能力，但是与紧固装置结合而改进返回弹簧作用 的夹具结构。

公开(公告)号：US5437081A

公开(公告)日：1995-08-01

申请号：US446729

申请日：1989-12-06

申请人： Hans Oetiker

发明人： Hans Oetiker

IPC分类号： F16L33/02 ,  F16B2/08 ,  F16L33/025 ,  F16L33/035 ,  F16L33/04

CPC分类号： F16L33/035 ,  F16L33/025 ,  Y10T24/1457 ,  Y10T24/1478

摘要： A band made from a material normally elastically non-stretchable in its longitudinal direction to which elastic stretchability is imparted by one or more sections which include lateral non-rectilinear band portions on both sides of the central longitudinal band plane. The lateral non-rectilinear band portions are thereby made by cut-outs in the band along its longitudinal sides and in the center area. In one embodiment, the cut-outs along the sides are segmentally shaped while a window in the central area is made of a shape resembling an hourglass. Adjacent sections are connected with each other by transversely extending web portions delimited in the longitudinal direction by end surfaces of the central cut-outs. A clamp structure utilizing a band of the aforementioned type, especially a clamping band made from galvanized or stainless steel, offers numerous advantages, especially if a so-called "Oetiker" ear is used to tighten the clamp structure about the object to be fastened thereby. This is so because changes in the circumferential length of the clamp structure will be compensated thereby in the first instance by the elastically stretchable clamping band so that greater latitude exists in the design and installation of such a plastically deformable ear which can now be designed and closed to maximize its holding ability.

摘要翻译： 由通常在其长度方向上弹性不可拉伸的材料制成的带，弹性拉伸性由一个或多个部分施加，该部分在中心纵带平面的两侧包括横向非直线带部分。 横向非直线带部分由此沿着其纵向侧面和中心区域中的带状切口制成。 在一个实施例中，沿着侧面的切口是分段形状的，而中心区域中的窗口由类似沙漏的形状制成。 相邻的部分通过横向延伸的腹板部分彼此连接，腹板部分沿纵向方向限定在中心切口的端面上。 使用上述类型的带，特别是由镀锌或不锈钢制成的夹紧带的夹具结构提供了许多优点，特别是如果使用所谓的“Oetiker”耳来围绕要紧固的物体紧固夹具结构， 。 这是因为夹具结构的圆周长度的变化将由此首先通过弹性拉伸的夹紧带补偿，从而在设计和安装这种可塑性变形的耳朵方面存在更大的纬度，现在可以设计和关闭 最大化其持有能力。